Added filtering to the voucher list

src/pretix/control/templates/pretixcontrol/vouchers/base.html

@@ -0,0 +1,16 @@
+{% extends "pretixcontrol/event/base.html" %}
+{% load i18n %}
+{% load bootstrap3 %}
+{% block title %}{% trans "Vouchers" %}{% endblock %}
+{% block content %}
+    <h1>{% trans "Vouchers" %}</h1>
+    <ul class="nav nav-pills">
+        <li {% if "event.vouchers" == url_name %}class="active"{% endif %}>
+            <a href="{% url 'control:event.vouchers' organizer=request.event.organizer.slug event=request.event.slug %}">
+                {% trans "All Vouchers" %}
+            </a>
+        </li>
+    </ul>
+    {% block inside %}
+    {% endblock %}
+{% endblock %}